var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var session = require('express-session');
var logger = require('morgan');
var passport=require('passport')
var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var shopRouter=require('./routes/shopping')
var orderRouter = require('./routes/order')
var productRouter = require('./routes/product')
var communityRouter = require('./routes/community')
var collectionRouter = require('./routes/collection')
var alipayRouter=require("./routes/alipay")
const config     = require("./config.js");
const alipayf2f  = require("./lib/alipay_f2f");

var app = express();

//设置跨域请求的允许操作
app.all('*',function(req,res,next){
   res.header('Access-Control-Allow-Origin','http://localhost:8080');
   res.header('Access-Control-Allow-Headers','Content-Type,Authorization')
   res.header('Access-Control-Allow-Methods','*')
   res.header('Access-Control-Allow-Credentials','true')
   next()
})
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(session({
  secret: 'test',
  name: ' ',
  cookie: {maxAge: 60000},
  resave: false,
  saveUninitialized: true,
}));
app.use(express.static(path.join(__dirname, 'public')));

app.use(passport.initialize());
require('./config/passport')(passport)
app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/shopping',shopRouter);
app.use('/order',orderRouter);
app.use('/index',indexRouter);
app.use('/product',productRouter);
app.use('/community',communityRouter);
app.use('/collection',collectionRouter);

app.use((req, res, next) => {
	req.config    = config;
	req.alipayf2f = new alipayf2f(config);
	next();
});
app.use('/alipay',alipayRouter)

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});


// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
